Question # 1

Acetic acid on entering the mitochondrion unites with co enzyme A to form

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Active acetate

Furnarate

Pyruvic acid

Alpha ketoglutarate

The enzyme with optimum pH 5.50 is

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Arginase

Sucrase

pepsin

Enter kinase

An activated enzyme consisting of a polypodies chain and a co factor is called.

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Apo enzyme

Co enzymes

Holo enzymes

Both a and b

Which of the following is a lipid

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Chitin

Rubber

Starch

Sucrose

80% of food of sponges consists of.

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Detrital organic matter

algae

Phytoplankton

Zooplankton

Giants of the protests kingdom are included in.

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Brown algae

Green algae

Red algae

Diatomis

Vascular system is absent in

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Bryophytes

Gymnosperms

Angiosperms

Pteridophytes

In amoeba digestion is.

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Intracellular

Extracellular

a and b both

None of these

Enzyme that are integral part of ribosomes are involved in the synthsis of

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Lipids

Carbohydrates

Proteins

None of these

Koshland in 1959 proposed the modified form of

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Fluid mosaic model

Induce fit model

Unit membrane model

Reflective index model

In sponges the food enters the spongocoel cavity called.

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Globules

Gemmules

Endosperm

Ostia

Glycolysis is the break down of

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Fructose

Glucose

Lactose

Maltose

The plants having foreign D.N.A in their cells are

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Transgenic plants

Induced plants

Specific plants

Hydrophytic plants

A single mycelium may produce upto a kilometers of new hyphae in only.

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One day

Three days

Five days

Fifteen days

Before pyruvate enters the citric acid cycle, it is decarboxylated, oxidized and combined with coenzyme A forming acetyl CoA, carbon dioxide and one molecule of

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NADH

FADH₂

ATP

ADP

All fungal nuclei are haploid except for transient diploid.

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spores

Zygota

Conidia

Zygospores

Palade was first person to study.

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Nucleus

Peroxisome

Ribosomes

Mitochondria

Lytic cycle completion occurs about

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15 min

25 Min

35 Min

05 Min

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